2912481011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{650543}}^1$

素因数の和:650602

約数の個数: 12

約数和(自身を含む): 3287849376

約数和(自身を除く): 375368365

約数列:

[1, 11, 37, 121, 407, 4477, 650543, 7155973, 24070091, 78715703, 264771001, 2912481011]

約数ペア:

[(1, 2912481011), (11, 264771001), (37, 78715703), (121, 24070091), (407, 7155973), (4477, 650543)]